Odisha News, Odisha Latest news, Odisha Daily - OrissaPOST
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
  • Home
  • Trending
  • State
  • Metro
  • National
  • International
  • Business
  • Feature
  • Entertainment
  • Sports
  • More..
    • Odisha Special
    • Editorial
    • Opinion
    • Careers
    • Sci-Tech
    • Timeout
    • Horoscope
    • Today’s Pic
  • Video
  • Epaper
  • News in Odia
No Result
View All Result
OrissaPOST - Odisha Latest news, English Daily -
No Result
View All Result

Satellites to detect stranded whales from space

Indo-Asian News Service
Updated: October 21st, 2019, 11:12 IST
in Sci-Tech
0
Satellites to detect stranded whales from space
Share on FacebookShare on TwitterShare on WhatsAppShare on Linkedin

London: Analysing satellite images may help scientists detect and count stranded whales from space, new research has found.

In a study, published in the journal PLoS ONE, researchers tested a new detection method using Very High Resolution (VHR) satellite images from space tech compnay Maxar Technologies.

Also Read

Govt rejects X’s claim of blocking Reuters’ account

1 day ago
Elon Musk Twitter X

Musk’s X claims India ordered ban on 2,300+ accounts, including Reuters

1 day ago

“This is an exciting development in monitoring whales from space,” said lead author Peter Fretwell at British Antarctic Survey.

“Now we have a higher resolution ‘window’ on our planet, satellite imagery may be a fast and cost-effective alternative to aerial surveys allowing us to assess the extent of mass whale stranding events, especially in remote and inaccessible areas.”

It is hoped that in the future the technique will lead to real-time information as stranding events happen.

The study by scientists from British Antarctic Survey and four Chilean research institutes, could revolutionise how stranded whales, that are dead in the water or beached, are detected in remote places.

In 2015, over 340 whales, most of them sea whales, were involved in a mass-stranding in a remote region of Chilean Patagonia.

The stranding was not discovered for several weeks owing to the remoteness of the region. Aerial and boat surveys assessed the extent of the mortality several months after discovery.

The researchers studied satellite images covering thousands of kilometres of coastline, which provided an early insight into the extent of the mortality.

They could identify the shape, size and colour of the whales, especially after several weeks when the animals turned pink and orange as they decomposed.

A greater number of whales were counted in the images captured soon after the stranding event than from the local surveys.

“The causes of marine mammal strandings are poorly understood and therefore information gathered helps understand how these events may be influenced by overall health, diet, environmental pollution, regional oceanography, social structures and climate change,” said study co-author and whale biologist Jennifer Jackson at British Antarctic Survey.

“As this new technology develops, we hope it will become a useful tool for obtaining real-time information. This will allow local authorities to intervene earlier and possibly help with conservation efforts,” Jackson said.

 

Tags: SatellitesspaceStranded whales
ShareTweetSendShare
Suggest A Correction

Enter your email to get our daily news in your inbox.

 

OrissaPOST epaper Sunday POST OrissaPOST epaper

Click Here: Plastic Free Odisha

slide 2 to 4 of 30
#MyPaperBagChallenge

Anup Mahapatra

December 12, 2019
#MyPaperBagChallenge

Tabish Maaz

December 12, 2019
#MyPaperBagChallenge

Surya Sidhant Rath

December 12, 2019
#MyPaperBagChallenge

Jyotshna Mayee Pattnaik

December 12, 2019
#MyPaperBagChallenge

Akshaya Kumar Dash

December 12, 2019
#MyPaperBagChallenge

Sibarama Khotei

December 12, 2019
#MyPaperBagChallenge

Ankita Balabantray

December 12, 2019
#MyPaperBagChallenge

Matrumangal Jena

December 12, 2019
#MyPaperBagChallenge

Arya Ayushman

December 12, 2019
#MyPaperBagChallenge

Swarit Praharaj

December 12, 2019
#MyPaperBagChallenge

Sipra Mishra

December 12, 2019
#MyPaperBagChallenge

Vandana Singh

December 12, 2019
#MyPaperBagChallenge

Manas Samanta

December 12, 2019
#MyPaperBagChallenge

Pragyan Priyambada

December 12, 2019
#MyPaperBagChallenge

Archana Parida

December 12, 2019
#MyPaperBagChallenge

Adweeti Bhattacharya

December 12, 2019
#MyPaperBagChallenge

Sitakanta Mohanty

December 12, 2019
#MyPaperBagChallenge

Pitabas Tripathy

December 12, 2019
#MyPaperBagChallenge

Mrutyunjaya Behera

December 12, 2019
#MyPaperBagChallenge

Faiza Firdous

December 12, 2019
#MyPaperBagChallenge

Amritansh Mishra

December 12, 2019
#MyPaperBagChallenge

Sisirkumar Maharana

December 12, 2019
#MyPaperBagChallenge

Kamana Singh

December 12, 2019
#MyPaperBagChallenge

Aishwarya Ranjan Mohanty

December 12, 2019
#MyPaperBagChallenge

Sarmistha Nayak

December 12, 2019
#MyPaperBagChallenge

Sarfraz Ahmad

December 12, 2019
#MyPaperBagChallenge

Jhili Jena

December 12, 2019
#MyPaperBagChallenge

Priyabrata Mohanty

December 12, 2019
#MyPaperBagChallenge

Keshab Chandra Rout

December 12, 2019
#MyPaperBagChallenge

Priyasha Pradhan

December 12, 2019
#MyPaperBagChallenge

Anup Mahapatra

December 12, 2019
#MyPaperBagChallenge

Tabish Maaz

December 12, 2019
#MyPaperBagChallenge

Surya Sidhant Rath

December 12, 2019
#MyPaperBagChallenge

Jyotshna Mayee Pattnaik

December 12, 2019

Archives

Select Month

    Editorial

    Toll Sucks Life

    Nitin Gadkari
    July 9, 2025

    Union Road Transport and Highways Minister Nitin Gadkari took everyone by surprise when at a function in Nagpur, where the...

    Read more

    Bloodline

    BJP-Shiv Sena
    July 8, 2025

    The coming together of the Thackeray cousins – Raj Thackeray, chief of the Maharashtra Navnirman Sena (MNS) and Shiv Sena...

    Read more

    Acknowledge Failure

    Deputy Chief of Army Staff Lieutenant General Rahul R Singh
    July 7, 2025

    Deputy Chief of Army Staff Lieutenant General Rahul R Singh’s candid revelations about Operation Sindoor at a FICCI event ‘New...

    Read more

    Politics of Philosophy

    AAKAR PATEL
    July 6, 2025

    The BJP’s constitution (Article 3) says, “Integral Humanism shall be the philosophy of the party.” The party’s membership form has...

    Read more
    • Home
    • State
    • Metro
    • National
    • International
    • Business
    • Editorial
    • Opinion
    • Sports
    • About Us
    • Advertise
    • Contact Us
    • Jobs
    Developed By Ratna Technology

    © 2024 All rights Reserved by OrissaPOST

    • News in Odia
    • Orissa POST Epaper
    • Video
    • Home
    • Trending
    • Metro
    • State
    • Odisha Special
    • National
    • International
    • Sports
    • Business
    • Editorial
    • Entertainment
    • Horoscope
    • Careers
    • Feature
    • Today’s Pic
    • Opinion
    • Sci-Tech
    • About Us
    • Contact Us
    • Jobs

    © 2024 All rights Reserved by OrissaPOST

      • News in Odia
      • Orissa POST Epaper
      • Video
      • Home
      • Trending
      • Metro
      • State
      • Odisha Special
      • National
      • International
      • Sports
      • Business
      • Editorial
      • Entertainment
      • Horoscope
      • Careers
      • Feature
      • Today’s Pic
      • Opinion
      • Sci-Tech
      • About Us
      • Contact Us
      • Jobs

      © 2024 All rights Reserved by OrissaPOST